作者应用放射钱治疗120例视网膜母细胞瘤的患儿。16例用氡子,104例用钴~(60)“。观察期间为1—13年。结果证明,在适当选择病例的条件下,放射治疗可以取得比较满意的效果。若肿物大于10毫米、多发、或有自家接种者,可合并化学疗法。方法:在开始阶段应用氡子,将氡子缝在接近肿瘤表面的巩膜上,以后改用放射物质安置器。用白金 The authors applied radiotherapy to treat 120 children with retinoblastoma. 16 cases with radon, 104 cases with cobalt ~ (60) ”during the observation period of 1 to 13. The results show that the appropriate choice of cases under the conditions of radiation therapy can achieve more satisfactory results if the tumor is greater than 10 Mm, multiple, or have their own vaccination, chemotherapy can be combined.Methods: In the initial stage of the application of radon, the radon seeds stitched on the surface of the scleral tumor close to the later use of radiofrequency placement device with platinum